I would really appreciate a response to this.Even if you need further
clarification.

With regards to the original email I wish to add that :
Condition 1 and 2 are linked .... Once the first condition has run  then replace
"F" with "Alert".condition 3 seems surplus since line would be hidden
anyway.But for condition 4 I would need to show  row if it has neither "F" nor
"passport" in column L. “Passport” has to be in column L.I hope this is
clearer.