Indian football team coach Igor Stimac has announced a provisional 23-man squad for a camp that begins here on Wednesday, with Sunil Chhetri and Manvir Singh forming a potent duo upfront. Out of the 23, 14 will report to the camp on Wednesday, with the other nine (players from Bengaluru FC and ATK Mohun Bagan FC) joining on Match 19, one day after the ISL final.