.......Following the incident, soldiers from the RNA School, Nagarkot, are learnt to have cleaned up the spot by morning before journalists and human rights activists reached there. However, a civil society�s group recovered a 7.62 mm shell meant for self loading rifles (SLRs). The army is yet to confirm what kind of weapon was used in the incident. It has also not clarified how an off-duty soldier got hold of a weapon..... how can some one clean the crime scene, without investigation. Is not it tampering of evidence? Does army have answer why they cleaned it, whom were they trying to protect? This whole episode looks so fishy.....