Are journalist are expert in civil engineering? This news is planted for creating chaos only nothing else. As far as I know from my sources there is everything alright in tunnels. Even this type of tunnel is unique in indian railways. And if we talk about land slides, this is common in IR and there are some preventive and protective measures too. Along with that, minor land slide which can be cleared within few minutes should not be taken into account. As a member of railfan community I expect we should also understand the challenges faced by engineers in difficult terrain.