Manpreet Singh, two others were dropped due to disciplinary issues: Team sources

Key Highlights

• India toured South Africa for a three-Test series from December 2 to 16, losing the series 2-0, with the third match ending in a draw.
• "A serious case of indiscipline came to light during the South Africa tour, also involving a fourth player whose name has not been disclosed.
• The players later apologised for giving their teammate a banned substance, but the decision to exclude them from the upcoming camp was announced during a team meeting," a team source said.
• Hockey India announced the list of probables on Thursday, with the absence of former captain Manpreet raising eyebrows.
• The Pro League season will begin next month in Rourkela.