the idea is having a way to come up on to the piazza. i should not that accessibility is a challenge along these areas where there is a change in grade. entering at this corner is a natural way to enter the park. with that, i will hand it over to john unless you have any questions for me. president fong: i have one. first of all, i think this is fantastic. does. b have more window -- does option b have more window view toward the bay then option a? >> yes. with square footage, and they are comparable. they are configured very differently. b is long and thin. a has a larger body between the two zones. president fong: thank you. >> good afternoon. i am from the planning and development staff. i want to reemphasize that what you have seen is a master plan. we do not have available money for everything in the master plan at this point. some of these project elements are going to be greater defined as time goes on and money becomes available. what i am going to emphasize is the impact of the process for the next few months, if not years. the

this shows you the piazza and the valley, which i will talk more about in a few minutes. a future connection to the history walk would go here, as a consideration of something which could connect with the green's base of the park. the northeast whorf plaza has a number of elements in it i will talk about now. as we go into the public process on this, for each of these components we have several variants will be taking to the public process, seeking comment on what might be the best options for the site. i will go through what those are no. at the top of the site is what we call the gate house building. it is something that anchors the security fence which could possibly be a small retail area with a cafe or copy shop. it really creates the kind of entry moment to the park. you are coming down the embarcadero, not and have an opportunity to come into the park proper. next to that is a multi-use recreation space. it could be a large soft tape. -- softscape. we will have to be creative about how we green that up and do not create loaded issues. there is a large main event sp

and that she may have been speaking into a large diaphragm microphone, frank piazza from legalaudio.com agreed with me. in fact he was the one that used the term, large diaphragm microphone. i agreed with him there. she was using a high quality, good quality microphone. why her voice sounds so clear. >> larry: paul, what do you make of that? >> larry, i have got a little chart here to show you. on the bottom, this is frequency from, from 0 hertz up to high frequency. and this part is -- the male voice. and this excursions are the female voice. you see how much more frequency there is in these female portions. >> larry: why? >> that's because she was talking into a digital recorder using a high quality microphone. and his voice was coming over a -- speaker phone. >> larry: okay. so you both agree then that she was setting him up? >> well, wait, i didn't say that. i said that she was making the recording. at her end for whatever purpose she was gathering evidence. >> larry: what other purpose would it be? >> i think she was being coached. she had help. >> if she was feeling threatened and

. >> reporter: forensic expert frank piazza agrees. >> this file that i'm hearing definitely has edits mel gibson, once reportedly worth close to $1 billion, now says he's in a financial bind. he blames gregorieva and her music career he helped bank roll. >> i spent too much [ bleep ] money on you, and my wife knows! >> how much money do you spend on me? you don't spend more money on me than anybody else. >> i spent more than $5 million on you! >> reporter: gibson has eight children, seven with his wife of nearly 30 years who is expected to get a huge divorce settlement. in a letter to the court, robin gibson says the actor never abused her and was a good father, but his own words caught on tape may be hard to explain. >> i will never forgive you for what you've done to me! you [ bleep ]! >> reporter: the increasingly nasty custody battle between the two is due back in court next week. ben tracy, cbs news, los angeles. >> and joining us now from los angeles, cbs news legal analyst lisa bloom. lisa, good morning. >> good morning. >> give us an idea these tapes ben just outlined, some of