Thank you to everyone that posted. Greg, it was the connector box coming off the back of the ignition,that was loose. Would not have looked at it so closely if you had not have mentioned it.
To the moderators, sorry I posted in the Lounge, but it was the only way I could think of to get people to see it quickly. So with good grace I will except a slapped wrist.
Once again thank you all
Paul.
"If at first you don't succeed... So much for skydiving."