There is too much we don't know to speculate about these two companies, their present and future relationships. We might project that the supply company is targeting an increased share of the client companies business by addressing the resource issue, weakening the cleint and strengthening themselves, or we might suspect the supplier comapny is strengthening its position to obtain more work from the market place i.e. positioning to compete with the client company.
Whichever scenario you chose, to me it is bad form and often counter-productive to attempt a pay bargaining strategy based on alternative offers of employment.
Far better is to approach the employer without declaring a potential to be employed elsewhere or even the inclination. Far better to seek to improve ones position by making known your aspirations for improvement
within the company in a non-agressive manner. Indeed, in some companies it is a part of the HR inspired man management program to actively seek to discover the goals and ambitions of employees and to support those which are practical and mutually beneficial.
I don't think the term "stealing" is appropriate. It may be resented but unless an employee has terms in his contract preventing him from taking similar employement with a competitor or supplier, there is no foul.
This s a situation with more potential risk than possible benefit and i suspect that many more members will be able to report examples of where it has all gone horribly wrong than where there is a genuine success. If you get a better job offer and want to take it, do. If you want to stay,and improve your position, there are far better aproaches, though for the most part getting any sort of improvement from a current employer is difficult.
It is one reason why so many employees change jobs so often these days, because it is realy the only way to improve your conditions and expand your horizons.
So far as i know, unless there is a restrictive covenant in your contract, you don't even have to say whereyou are going.
JMW
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