Hardik Pandya (IANS Photo) NEW DELHI: In a bid to keep the BCCI’s centrally contracted players in prime form skill wise, the Centre of Excellence (CoE) has launched a programme called the performance block. TOI understands that this programme has opened the doors for the international players to sharpen their cricketing skills at any point of the year besides being an integral part of a player’s return-to-play process after injury.Sources told TOI that Hardik Pandya has opted to go for the performance block instead of pushing to get fit for the ODI series in England. Harshit Rana is the first player to have declared completely fit under this programme.“The CoE was largely a rehab centre for international cricketers. The cricketing programmes were restricted to age-group and zonal camps. Now, India players can come