Transport for London interview questions

Three competency questions,, information on competency is provided. 1 powerpoint presentation to present, few questions on that. why you want to work here? what is your current salary? what are your salary expectations? What is notice period? Are you applying elsewhere and where are you in the application processes? (i think there needs to be a HR policy or rule or training for all hiring managers that companies cannot ask (1) current salary based on pay gap discrimination that exists, esp for women for gender pay gap, (2) should not be allowed to ask if you are applying elsewhere, that is not their fair and proper question to ask).

Tell me about yourself and experience?