Sharm-el-Sheikh, July 16 - Prime Minister Manmohan Singh's energy levels never fail to amaze. The peripatetic leader came back from the G8 summit in Italy early on a Saturday morning, was home for barely 48 hours before he took to the skies Monday afternoon to fly to Paris and then here for the NAM summit. And now, he has advanced his departure to reach Delhi by about 3 a.m., instead of at about 6 a.m.

All this to ensure a full working day on Friday, no doubt. Never a moment of rest for this prime minister.