expression
well, look at that; see, I told you so
Rare expression used when someone ignores your advice and ultimately fails; similar to それ見たことか.
See also: それ見たことか
「それ御覧、だから言ったじゃないか。」
"Well, look at that—didn't I tell you?"
More common expression with the same 'I told you so' meaning; それ御覧 is a rarer variant.
Phrase composed of それ (that) and 御覧 (honorific 'look'); the exact historical derivation is uncertain, but it functions as a set expression meaning 'look at that' in a scolding tone.