The analysis of the reaction $\gamma p\to {\pi }^{+}N\left(1520\right)\mathrm{}$ is considered and the influence of low-$t$ theorems in the near forward direction is discussed. It is shown that present preliminary experimental results are not inconsistent with the dominance of the amplitudes whose forms near $t\approx {\mu }^2$ are determined by low-$t$ theorems. Predictions are presented for $\frac{d\sigma }{\mathrm{dt}}$ and the spin-density matrix ${\rho }_{\lambda {\lambda }^{\prime }}$.

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