The tax authorities also may disregard the existence of the intermediary company based on substance-over-form principles.

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And these are the principles that form the basis of the additional economic proposals that I offered this week.

WHITEHOUSE: President Obama News Conference

Arvind Sharma, a professor of Comparative Religion at McGill University, relates an incident which seems to show how it's possible to update models at the same time as underscoring the principles that form a religion's continuity.

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