Top Indian wrestlers protest against WFI chief Brij Bhushan Sharan Singh over sexual harassment allegations.
Wrestlers detained and removed from protest site at Delhi's Jantar Mantar.
Grapplers plan to immerse their medals in river Ganga at 6 pm on Tuesday.
Wrestlers to go on indefinite hunger strike at India Gate after immersing medals.
Prime Minister criticized for not showing concern and inviting 'oppressor' to Parliament building inauguration.
Opposition leaders condemn Centre's inaction against Brij Bhushan Singh.