Pranab Mukherjee at RSS event: As controversy erupts, here's a look back at controversial guests RSS has hosted before

Former president Pranab Mukherjee will be addressing the valedictory function of the Rashtriya Swayamsevak Sangh's (RSS) Sangh Shiksha Varg—a training camp for the volunteers—at its headquarters in Nagpur on 7 June and this has led to a controversy considering his loyalties with Congress. The valedictory programme is presided over by a well-known personality from any field where the chief guest delivers his speech on the concluding day.[caption id="attachment_2155149" align="alignleft" width="380"]

File image of an RSS cadre. AFP[/caption]However, the invite to Mukherjee isn't a one-off. According to a report in The Indian Express, the "RSS has been known to invite people not ascribing to its ideology". One of the earliest such examples is from 1993 when former Central Provinces home minister Sir Moropant Joshi was invited during  KB Hedgewar’s time.Apart from that, the RSS often refers to a voluntary visit to the Wardha RSS camp by Mahatma Gandhi on 25 December 1934. It is no surprise then that Gandhian health activist Abhay Bang has also been one of the former chief guests at the RSS event, as stated in an Economic Times report.RSS also claims that revolutionary Congress politician Jayaprakash Narayan also had once presided over the RSS functionaries as a guest. Some others former chief guests at RSS headquarters include the likes of former CBI chief Joginder Singh, Republican Party of India (Gavai) president R S Gavai, and former Nepal Army chief Rookmangud Katawal.However, it was in 2007, when former Air Chief Marshal AY Tipnis was invited to the Nagpur camp by then Sarsanghchalak K S Sudarshan. Without targeting the RSS directly, "Tipnis raised eyebrows as he delivered a veiled critique dealing with secularism, tolerance and faith in the Constitution which led to a point-by-point rebuttal by Sudarshan", cites an Indian Express report.As per the report, RSS joint spokesperson Narinder Thakur in a statement said that even former prime minister Jawaharlal Nehru had invited its workers for the Republic Day parade in 1963, as he was impressed by their work.The Sangh Shiksha Varg of RSS is an annual event held at its headquarters in Nagpur. Started in 1927 by its founder KB Hedgewar, it was initially called Officers’ Training Camp (OTC) but MS Golwalkar, the second RSS chief, renamed it as Sangh Shiksha Varg.