Iframe and nested frame

I have something similar like
<iframe src=“www.somepagexxxxx.com/zz” scrolling=“no”>

The view source of the http://www.somepagexxxxx.com/zz shows
<frame id=“left” …scrolling=“no”>
<frame id=“right”…>

When the page http://www.somepagexxxxxx.com/zz opens inline I have observed the frame id=“left” has a scroll bar. Do you know how I could get rid of this scroll bar. Thanks,

The best way, if you possibly can, is to get rid of the frames and iframes completely. They are an accessibility nightmare, a usability headache and a compatibility pain-in-the-wossnames. There’s almost always a better way to achieve the outcome you want without using frames and iframes.