You are listening to a radio phone-in programme. Why has the woman called?

M: Ok, Mary from Glasgow, go ahead, make your point.
W: Well, I can’ t believe what your last caller said. How would she like it if she was on the beach and some photographer stuck his camera in her face? I mean...
M: But these people are famous. They must expect it, surely.
W: Yes, but not all the time. Not when they are not on duty, so to speak. Everybody on your program seems to think these photographers can do anything. But I just want to set the record straight, I don’ t. There should be some respect for people’ s privacy.
Q: You are listening to a radio phone-in progrmmne. Why has the woman called?

M: Yes, madam?
W: How much are these gloves?
M: Those are genuine designer gloves made in Italy. They’ re just ￡ 5. 50 a pair.
W: Haven’ t you got anything cheaper?
M: Oh, try them on. They are lovely and warm.
W: Well, they are nice. But I don’t want to pay that much.
M: Tell you what. Here is a lovely matching scarf that I normally sell for the same price as the gloves. Now you can have one of the scarves and the gloves for ￡ 8.
W: All right. Here is ￡ 10.
M: Thank you. Here is 2 pounds’change. Would you like them in the bag?
Q: How much does the woman save in the purchase?