A warning for other Trainers to be cautious about the company Kaltz. I was cold-called about an advert insertion in the National NHS Directory. I foolishly replied ‘All okay’ when asked to respond that I had received their email. Unwittingly that reply tied me into a contract and I was forced to pay out over £700 for an advert which is of little, if any use at all. It was a very costly experience!