Transport minister Nitin Gadkari on SundGadkari dismisses bugging claim, ex-PM Manmohan seeks probeay dismissed as speculative media reports that “listening devices” were recovered from his official residence even as the Congress said it reflected a lack of trust among NDA ministers.br br A report in the news weekly The Sunday Guardian said a high-power bug was accidentally found in the minister’s bungalow in the Capital’s power district and the debugging exercise that followed led to recovery of more such devices.br br “Reports in a section of the media about listening devices having been found at my New Delhi residence are highly speculative,” Gadkari tweeted.