Assure children and family members of their safety.

Studying these volcanoes becomes crucial in determining the planet's atmosphere as the gases emitted from these volcanoes help create planet's environment. These studies will also help the scientists predict how Mars evolved over years and turned out to be ash-laden and containing thin crust atmosphere with colder temperatures.

Outs: Rikki Clarke (Derbyshire), Ian Salisbury (Warwicks), Rory Hamilton-Brown (Sussex), Mohammad Akram (REL)

"Milestone", of course, is the word usually used to describe the Mona Lisa. It is "the first modern portrait", declares conventional wisdom, because Leonardo managed with that famous smile to convey his sitters psychology long before anyone had even used such a word. But The Lady with an Ermine, which does the same, was painted at least 15 years earlier.

We urge parents, teachers and other stakeholders to respond to the Government consultation in its few remaining weeks, and demand a fresh start.