radio station liability

Mr.A as a retired builder appears as a guest on a radio program, which he will answer any kind of home maintenance problem from listeners.

If a listerner carried out Mr.A instructions faithfully but fail to carried out some other critical work which didn\'t mentioned by Mr.A. The listener has encounter some lost due to some of property damaged incurred afterward.

Do the radio station and Mr.A has liability on this issue? Does the listener has any chances of recovering these losses from Mr.A and the station?

Assume that this case happen in Singapore. As I has check from Broadcasting Act in Singapore but fail to found relevant information regarding this.

Any similiar cases happened before can be a reference?

It would be very hard to sue unless the radio show said that these are the exact instructions and you may follow them and rely on them. And even then it would be a difficult lawsuit normally.