Question: How many cricketers were banned in the scandal in which the 2004 U-19 Pakistan captain was involved?

Context paragraphs:
Harry Crick: Harry Crick (29 January 1910 – 10 February 1960) was an English first-class cricketer, who played eleven matches for Yorkshire between 1937 and 1947.  Born in Ecclesall, Sheffield, Yorkshire, England, like many cricketers of that time, he lost his best years to World War II.  He served in the RAF, rising to the rank of Flight Lieutenant.  He also played cricket for the Combined Services in 1947, and scored 65 opening the innings for the RAF against the Army at Lord's in 1946.  He kept wicket quite regularly for the Yorkshire Second XI during his career, and played for the South of England and Maurice Leyland's XI in 1947.

Derek de Boorder: Derek Charles de Boorder (born 25 October 1985 in Hastings) is a New Zealand cricketer.  He played in the 2004 U-19 Cricket World Cup in Bangladesh and he was awarded a player's contract for Auckland for the 2006-07 and for Otago for the 2007-08.  He is the older brother of Andrew de Boorder.  He plays his club cricket for the North East Valley club in Dunedin.

Martin Nurse: Martin Andre Nurse (born 11 June 1985, in Durants, Barbados), is a West Indian cricketer who played in the 2004 U-19 Cricket World Cup in Bangladesh.  He has also played first-class and List A cricket for Barbados.

Mangalore International Cricket Stadium: Mangalore International Cricket Stadium is a proposed cricket stadium in Mangalore, Karnataka.  In 2013, Mangalore City Corporation and Chief Minister of Karnataka Siddaramaiah proposed the plan of cricket stadium in Mangalore.  The ground will be located in 25 acres of land near Baikampady near the National Highway.  as the city lack facilities for cricket.  The stadium will help to improve cricket in coastal region of Karnataka as region has given many cricketers like Raghuram Bhat.

2017 Pakistan Super League spot-fixing scandal: The 2017 Pakistan Super League spot-fixing scandal arose in February 2017 when the Pakistan Cricket Board (PCB) suspended cricketers under its anti-corruption code in an ongoing investigation backed by International Cricket Council (ICC)'s Anti-Corruption and Security Unit on spot-fixing during the 2017 Pakistan Super League.  The six cricketers suspended by the PCB are: Sharjeel Khan (on 10 February), Khalid Latif (on 10 February), Nasir Jamshed (on 13 February), Mohammad Irfan (on 14 March), Shahzaib Hasan (on 17 March) and Mohammad Nawaz (16 May).

Colin Ingram: Colin Alexander Ingram (born 3 July 1985) is a South African cricketer who currently plays for Glamorgan and the Warriors.  He represented South Africa at the 2004 U-19 Cricket World Cup played in Bangladesh.

Khalid Latif (cricketer): Khalid Latif (Urdu: ‎ ), (born 4 November 1985 in Karachi) is a Pakistani cricketer.  A right-handed opening batsman, Latif captained Pakistan in the 2004 U-19 Cricket World Cup win and the 2010 Asian Games bronze medal win.  In 2017, the Pakistan Cricket Board banned Latif from all forms of cricket for five years, for his involvement in spot-fixing.

Kyle Coetzer: Kyle James Coetzer (born 14 April 1984) is a Scottish cricketer and current captain in international format.  He also captained at Under-15, U-17 and U-19 levels including skippering in the 2004 U-19 Cricket World Cup in Bangladesh.

Athar Ali (cricketer): Athar Ali (date of birth unknown) was a East Pakistani cricketer who played two first-class matches for East Pakistan during the 1954–55 season.  A fast bowler, Athar's first recorded match came for an East Pakistan Governor's XI against a visiting team led by Pakistan captain Abdul Kardar, following the national side's 1952–53 tour of India.  His debut for East Pakistan came against a Combined Services team in November 1954, during the Quaid-e-Azam Trophy, which was the team's first match at first-class level.  In the match, played at the Club Ground in Dhaka, Athar opened the bowling with Pritish Dass in each innings, and took 3/46 in Services' first innings, dismissing Abdul Kardar, Herbert Stanley, and Shujauddin.  Athar's second and final match at first-class level came against the touring Indian national side in late December 1954, the first match of a three-month tour (and one of only two played in East Pakistan).  In that match, played at the Niaz Stadium in Chittagong, he took the wickets of Madhav Mantri and Vijay Manjrekar, bowling first change behind Munawwar Ali Khan and Ikram Elahi.  Athar did not play any further matches for East Pakistan, and thus finished his career with five wickets from two matches, at an average of 19.00.

Steve Liburd: Steve Stuart Wayne Liburd, born 26 February 1985 in Basseterre, St Kitts, is a West Indian cricketer who played in the 2004 U-19 Cricket World Cup in Bangladesh.  He plays first-class and List A cricket for the Leeward Islands.

Supporting paragraphs: Khalid Latif (cricketer) 2017 Pakistan Super League spot-fixing scandal
Answer: six