[ QUOTE ]
[show up at border crossing having tools and work apparel in your possession, be denied entry, so ship stuff ahead, come across "casually" and do the work (and presumably return home immediately following job -- or at least after maybe a short vacation)]
That's how easy (and sometimes necessary) it is to be "illegal" in your country!
[/ QUOTE ]
That's not at all what's being discussed here. In that case you [they] at all times remained in the employ of your native company. This was a business trip. There may be laws pertinent to that scenario and those laws may be grouped with those regarding immigration -- I've never studied them -- but the key in this case was it was of a temporary nature.
What's being generally discussed here is moving to the new land and taking on work under direct employ of a company/individual there. It may be markedly easier to come to the U.S. to live/work as a result of already having been hired than to come here in hopes of finding something later.
[show up at border crossing having tools and work apparel in your possession, be denied entry, so ship stuff ahead, come across "casually" and do the work (and presumably return home immediately following job -- or at least after maybe a short vacation)]
That's how easy (and sometimes necessary) it is to be "illegal" in your country!
[/ QUOTE ]
That's not at all what's being discussed here. In that case you [they] at all times remained in the employ of your native company. This was a business trip. There may be laws pertinent to that scenario and those laws may be grouped with those regarding immigration -- I've never studied them -- but the key in this case was it was of a temporary nature.
What's being generally discussed here is moving to the new land and taking on work under direct employ of a company/individual there. It may be markedly easier to come to the U.S. to live/work as a result of already having been hired than to come here in hopes of finding something later.