Question: What neo-Nazi born on 15 May 1976 carried out a nail bomb attack in the Admiral Duncan?

Context paragraphs:
Admiral Duncan (pub): The Admiral Duncan is a public house in Old Compton Street, Soho in central London that is well-known as one of Soho's oldest gay pubs.  It is named after Admiral Adam Duncan, who defeated the Dutch fleet at the Battle of Camperdown in 1797.  In recent history, the pub was the scene of a nail bomb attack carried out by a neo-Nazi, David Copeland, on 30 April 1999.

Rose &amp; Crown Bar bombing: The Rose & Crown Bar bombing was a bomb attack carried out against a Catholic-owned pub in Belfast.  The attack was carried out by the loyalist paramilitary group the Ulster Volunteer Force (UVF) just less than two weeks before the start of the Ulster Workers' Council strike of May 1974 which brought down the Sunningdale power sharing agreement and just 15 days before the UVF caried out the Dublin and Monaghan bombings which killed 34 and injured 300 people, the highest casualty rate in a single day during The Troubles in either Ireland or Britain.

2016 Budapest bombing: The September 2016 Budapest explosion occurred on 24 September 2016 when a young man detonated a nail bomb to kill two patrolling police officers.  A policeman and a policewoman suffered injuries but survived the attack.  After the incident the police chief in charge announced a full-scale investigation and promised to give 10 million HUF to the ones who report the perpetrator.  According to Zsolt Molnár, the chairman of the National Security Commission of the Hungarian Parliament, the attack unlikely has anything to do with the 2016 Terror Wave in Europe.  The alleged perpetrator was caught on 19 October 2016 by the Counter Terrorism Centre in Keszthely.  The 23 years old man is a Hungarian citizen without any kind of criminal antecedents; his father was earlier the mayor of Karmacs, a small village in Zala county.

1973 Old Bailey bombing: The 1973 Old Bailey bombing was a car bomb attack carried out by the Provisional IRA (PIRA) which took place outside the Old Bailey Courthouse on 8 March 1973.  The attack was carried out by a 10-person ASU from the Provisional IRA Belfast Brigade.  The unit also exploded a second bomb which went off outside the Ministry of Agriculture in London on the same day at around the same time the bomb at the Old Bailey bomb went off.  This was the Provisional IRA's first major attack on mainland Britain since The Troubles began back in 1969.  One British civilian died of a heart attack attributed to the bombing, estimates of the injured range from 180 - 220.  Two additional bombs were found and defused.  Nine people from Belfast were convicted six months later for the bombing, and one acquitted for providing information to the police.

2004 Jalna Mosque bomb attack: 2004 Jalna Mosque bomb attack refers to two separate crude bomb attacks at local mosques in Jalna, Maharashtra on 27 August 2004.  According to senior police officer, the first blast occurred at Kadriya Masjid in Jalna at 1:45 pm and the second explosion occurred barely 15 minutes later at another mosque on the outskirts of Poorna town in Parbhani district.  The attacks were carried out during Friday prayer and total 18 people were injured.  Alleged preceptors were Maroti Keshwarao Wagh, Yogesh Ravindra Deshpande, Gururaj Jayram Tuptewar, Rahul Manohar Pande, Sanjay alias Bharauo Vittal Chowdhari, Himanshu Panse and Rakesh Dhawade while Himanshu Panse had died in a blast in Nanded while he was preparing a bomb.  Later on 18 July 2012 all seven accused were acquitted in the case due to lack of evidence by a district and sessions court.

La Penca bombing: The "La Penca bombing" refers to a bomb attack on May 30, 1984, in the guerrilla outpost of La Penca in Nicaragua, near the Costa Rican border.  The bomb attack occurred during a press conference being conducted by Edén Pastora, a Contra leader, who is presumed to have been the target.  Seven people, including three journalists, were killed in the attack.

David Copeland: David Copeland (born 15 May 1976) is a British Neo-Nazi militant who became known as the "London Nail Bomber" after a 13-day bombing campaign in April 1999 aimed at London's black, South Asian and gay communities that resulted in three people being killed and more than a hundred injured.  Copeland was a former member of two far-right political groups, the British National Party and then the National Socialist Movement.

Mountainview Tavern bombing 1975: On 5 April 1975 Irish Republican paramilitary members killed a UDA volunteer and four Protestant civilians in a gun and bomb attack at the Mountainview Tavern on the Shankill Road - the heart of Loyalist Belfast.  The attack was claimed by the Republican Action Force believed to be a covername used by Provisional IRA (PIRA) Volunteers.  Earlier in the day, two Catholic civilians were killed in a bomb attack in a Belfast pub carried out by the Protestant Action Force a name used by the Ulster Volunteer Force to claim some attacks.  An elderly Catholic man was shot later the same night by Loyalists bringing the death toll to eight for the day.

Philip Testa: Philip Charles Testa (April 21, 1924 – March 15, 1981), also known as "The Chicken Man" or "The Julius Caesar of the Philadelphia Mob" or "Philly", was a Sicilian-American Mafia figure known for his brief leadership of the Scarfo crime family.  Testa became boss after popular former boss Angelo Bruno was murdered by his own consiglieri Antonio Caponigro who, in turn, was ordered killed by The Commission for acting without permission.  About a year after Bruno's death, Testa was killed by the blast of a nail bomb allegedly ordered by his underboss Pete Casella.  According to the Philadelphia press that event marked the beginning of the four-year Philadelphia Mafia War that led to 30 mobsters being killed.

Cathlyn Platt Wilkerson: Cathlyn Platt Wilkerson (born January 14, 1945), known as Cathy Wilkerson, is an American far left radical who was a member of the 1970s radical group called the Weather Underground Organization (WUO).  She came to the attention of the police when she was leaving the townhouse belonging to her father after it was destroyed by an explosion on March 6, 1970.  Members of WUO had been constructing a nail bomb in the basement of the building, intending to use it in an attack on a non-commissioned officers dance at Fort Dix, New Jersey that night.  Wilkerson, already free on bail for her involvement in the Chicago "Days of Rage" riots, avoided capture for 10 years.  She surrendered in 1980 and pleaded guilty to unlawful possession of dynamite.  She was sentenced to up to three years in prison and served 11 months.

Supporting paragraphs: Admiral Duncan (pub) David Copeland
Answer: David Copeland