Followed by an army of 2.82 million Twitter followers, @Swamy39, the much followed ballistic twitter handle which has over 47.4k tweets, has turned quiet. Missing is the usual witty and vicious repartees. Instead, he has chosen to tweet about a paper on index numbers he co-authored with economist Paul Samuelson, which apparently was used by the European Union in its monetary policy. On Tuesday, @Swamy39 struck a philosophical note, tweeting:  The world is in general equilibrium. A small change in one parameter effects changes in all variables. So Krishna advised: Sukh Dukhe.... 6:17 AM - 28 Jun 2016 1,081 1,081 Retweets   1,901 1,901 likes The 25 yet-to-be-named people on his 'hit list' of bureaucrats, whom he threatened to 'kalaas', might be heaving a sigh of temporary relief at the small change in equilibrium effected by a, frankly speaking, Modi. A re-tweet even took a pledge: @Swamy39 We will neither let failures mess with our heart nor let success mess with our head #Pledge 6:27 AM - 28 Jun 2016 257 257 Retweets   370 370 likes Swamy's beloved PTs seemed to have finally discovered Swamy's Lakshman Rekha.  Publisher and Swamy supporter Minhaz Merchant ‏@minhazmerchant  tweeted After Swamy's public dissing of FM, Modi could hardly not offer a rebuke. Mild nameless rebuke though as rebukes go. Rajan defence stronger 7:56 PM - 27 Jun 2016 148 148 Retweets   189 189 likes Merchant also played down the Modi interview as "good in parts" and mildly "Lutyenised". New theories of how Swamy has the backing of Nagpur - where the Rashtriya Swayamsevak Sangh, the ideological fount of the BJP - started floating around. On Tuesday, Swamy seemed to be remembering good old days of his friendship with Sonia, Jayalalitha, and others, when he re-tweeted a fan tweet of a The Telegraph article titled: "Swamy and Gandhis: Not always foes." Subramanian Swamy ✔ @Swamy39 PTs read Madhav Godbole's new book: "Unfinished Innings" on how as Minister I helped RG be cremated honourably in 1991. Contrast TDK on PV  FEKU @PT4Swamy @Swamy39 : Swamy and Gandhis: Not always foes