Question: In what year was the coach of the Karachi Kings born?

Context paragraphs:
Abrar Ahmed (Pakistani cricketer): Abrar Ahmed (born 16 October 1998) is a Pakistani cricketer.  He made his Twenty20 debut for Karachi Kings on 10 February 2017 in the 2017 Pakistan Super League.

National Stadium, Karachi: The National Stadium (Urdu: نیشنل اسٹڈیم‎ ) is a cricket stadium in Karachi, Pakistan.  It is currently used for cricket matches, it is the home ground of Karachi Kings, Pakistan Super League second expensive team and is home to many other Karachi's domestic cricket teams.  The stadium is able to hold 34,228 spectators, Its widely criticised that the city of this size with a population of over 15 million having such a small capacity stadium.  In the recent past, PCB has announced on different occasions that the capacity of the stadium will be increased to 90,000 but this approval looks a bit stale at the moment.

Ravi Bopara: Ravinder Singh "Ravi" Bopara (born 4 May 1985) is an English cricketer who plays for Essex and England.  Originally a top-order batsman, his developing medium pace bowling has made him an all-rounder and he has the best bowling figures for England in a Twenty20 International.  Bopara has also played for Kings XI Punjab in the Indian Premier League, Chittagong Vikings in the Bangladesh Premier League, Sydney Sixers in the Big Bash League and Karachi Kings in the Pakistan Super league.

Babar Azam: Mohammad Babar Azam (born 15 October 1994) is an international Pakistani cricketer who plays in all three formats for Pakistan.  Babar is also the vice captain of the Pakistan ODI team.  Azam captained the Pakistan Under-19 cricket team at the 2012 ICC Under-19 Cricket World Cup.  He plays for Karachi Kings in Pakistan Super League.  Azam jointly holds the record for the fastest batsman to reach 1000 ODI runs.  Azam currently ranked 5th in ICC ODI Ranking for batsmen and 6th in ICC T20I batsmen ranking.  He currently holds the record of scoring most runs after first 18 and 25 ODI Innings respectively by any batsman in the world.

Karachi Kings in 2016: The Karachi Kings is a franchise cricket team that represents Karachi in the Pakistan Super League.  They are one of the five teams that had a competition in the 2016 Pakistan Super League.  The team was captained by Shoaib Malik and then by Ravi Bopara, and they stand on fourth position after winning just two matches from their eight matches in the PSL 2016.

Mickey Arthur: John Michael "Mickey" Arthur (born 17 May 1968) is a South African cricketer who played South African domestic cricket from 1986 to 2001.  He is the current coach of the Pakistan national cricket team.  He coached the South African national team from 2005 to 2010, and was the coach of the Australia national cricket team until his sacking on 23 June 2013.

List of Karachi Kings cricketers: This is a list of cricketers who have represented Karachi Kings in the Pakistan Super League since the 2016 Pakistan Super League.  Players are listed alphabetically using the standard naming format of their country of origin followed by the year(s) that they have been active as an Karachi player.

Saifullah Bangash: Saifullah Bangash (born 21 March 1995) is a Pakistani first-class cricketer.He Plays For Karachi University,Sui Southern Gas Corporation and Pakistan's U-19. He Plays for Karachi Kings in 2016 Pakistan Super League.

Karachi Kings: Karachi Kings (Urdu: ‎ ; Sindhi: ڪراچي ڪنگز‎ ) is a Pakistani professional Twenty20 cricket team that competes in the Pakistan Super League.  The team is based in Karachi, the provincial capital of Sindh, Pakistan.  The team was formed in 2015, as a result of the formation of the Pakistan Super League by Pakistan Cricket Board (PCB). Team's home ground is National Stadium. The team is currently captained by Kumar Sangakkara and coached by Mickey Arthur a former South African cricketer.  It is owned by Salman Iqbal, the CEO of ARY Group.

Karachi Kings in 2017: The Karachi Kings is a franchise cricket team that represents Karachi in the Pakistan Super League.  They are one of the five teams that had a competition in the 2017 Pakistan Super League.  The team was captained by Kumar Sangakkara, and they stand on third position after winning four matches from their eight matches in the PSL 2017.

Supporting paragraphs: Karachi Kings Mickey Arthur
Answer: 1968